Create a new preference which disables UDP protocol for WebRTC

content/public/common/renderer_preferences.cc

Index: content/public/common/renderer_preferences.cc
diff --git a/content/public/common/renderer_preferences.cc b/content/public/common/renderer_preferences.cc
index ab4bacddc601cf9b66066f4ee11bf3a9d8a89705..5c5d7ccb1ba881c1b1632ce19c42335f7b41ed34 100644
--- a/content/public/common/renderer_preferences.cc
+++ b/content/public/common/renderer_preferences.cc
@@ -32,6 +32,7 @@ RendererPreferences::RendererPreferences()
       enable_referrers(true),
       enable_do_not_track(false),
       enable_webrtc_multiple_routes(true),
+      enable_webrtc_udp_transport(true),
       default_zoom_level(0),
       report_frame_name_changes(false),
       tap_multiple_targets_strategy(TAP_MULTIPLE_TARGETS_STRATEGY_POPUP),
@@ -40,7 +41,8 @@ RendererPreferences::RendererPreferences()
       use_video_overlay_for_embedded_encrypted_video(false),
       use_view_overlay_for_all_video(false)
 #if defined(OS_WIN)
-      , caption_font_height(0),
+      ,
+      caption_font_height(0),

[pthatcher2, 2015/08/25 23:12:34]

More weird formatting

[guoweis_left_chromium, 2015/08/26 14:43:40]

Done.

       small_caption_font_height(0),
       menu_font_height(0),
       status_font_height(0),
@@ -50,8 +52,9 @@ RendererPreferences::RendererPreferences()
       arrow_bitmap_height_vertical_scroll_bar_in_dips(0),
       arrow_bitmap_width_horizontal_scroll_bar_in_dips(0)
 #endif
-      , default_font_size(0)
-{}
+      ,
+      default_font_size(0) {
+}
 
 RendererPreferences::~RendererPreferences() { }